CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Compression and Rarefaction

Find the freq...

Question

Find the frequency of the tuning fork which produces 200 compression and 200 rarefaction in 1 second.

A

100 Hz

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

200 Hz

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

300 Hz

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

400 Hz

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 200 Hz
The number of cycles produced per second is called frequency. Since one cycle consists of one compression and one rarefaction, so we can say that in the case of tuning fork 200 cycles are produced in one second. Therefore, its frequency is 200 Hz

Suggest Corrections

thumbs-up

2

Similar questions

Q. Which energy causes compression and rarefaction in air when tuning fork vibrates?

Q. A tuning fork A produces

2

beats per second when sounded with a tuning fork of frequency

200 H z

. When A is loaded with wax the beats stop. What is the frequency of fork A?

Q. A tuning fork with a time period of

\frac{1}{256} s

produces a sound wave in which the separation between adjacent compression and rarefaction is

0.7 m

. Then, the speed of sound wave is

Q. The sum of number of compressions and rarefactions produced by a sound wave per second is 200. The frequency of sound wave is

Q. A tuning fork with the time period of

\frac{1}{256} s

produces a sound wave which has separation between adjacent compression and rarefaction of

0.7 m

. Then, the speed of sound is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Sound Properties

PHYSICS

Watch in App

explore_more_icon

Explore more

Compression and Rarefaction

Standard VIII Physics

Join BYJU'S Learning Program

CrossIcon